Debt and Commitments - Schedule of Company's Long-Term Debt (Detail) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Total long-term debt	$ 2,557	$ 995
Total long-term debt	2,557	995
Less due within one year	211	183
Total long term non current debt	2,346	812
3.625% Fixed-Rate Senior Notes [Member]
Debt Instrument [Line Items]
Total long-term debt	750	750
Total long-term debt	750	750
4.150% Fixed-Rate Senior Notes [Member]
Debt Instrument [Line Items]
Total long-term debt	650
Total long-term debt	650
1.900% Fixed-Rate Senior Notes [Member]
Debt Instrument [Line Items]
Total long-term debt	597
Total long-term debt	597
3.100% Fixed-Rate Senior Notes [Member]
Debt Instrument [Line Items]
Total long-term debt	307
Total long-term debt	307
Bank Term Debt [Member]
Debt Instrument [Line Items]
Total long-term debt	202	173
Total long-term debt	202	173
Government Loans [Member]
Debt Instrument [Line Items]
Total long-term debt	9	19
Total long-term debt	9	19
Other Long Term Debt [Member]
Debt Instrument [Line Items]
Total long-term debt	42	53
Total long-term debt	$ 42	$ 53

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20, 22
-Article 5

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Section S99
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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